4
#include "config-host.h"
5
#include "slirp_config.h"
10
typedef char *caddr_t;
13
# include <winsock2.h>
14
# include <ws2tcpip.h>
15
# include <sys/timeb.h>
16
# include <iphlpapi.h>
18
# define EWOULDBLOCK WSAEWOULDBLOCK
19
# define EINPROGRESS WSAEINPROGRESS
20
# define ENOTCONN WSAENOTCONN
21
# define EHOSTUNREACH WSAEHOSTUNREACH
22
# define ENETUNREACH WSAENETUNREACH
23
# define ECONNREFUSED WSAECONNREFUSED
25
# define ioctlsocket ioctl
26
# define closesocket(s) close(s)
27
# if !defined(__HAIKU__)
32
#include <sys/types.h>
33
#ifdef HAVE_SYS_BITYPES_H
34
# include <sys/bitypes.h>
51
#define memmove(x, y, z) bcopy(y, x, z)
54
#if TIME_WITH_SYS_TIME
55
# include <sys/time.h>
58
# ifdef HAVE_SYS_TIME_H
59
# include <sys/time.h>
76
#include <netinet/in.h>
77
#include <arpa/inet.h>
80
/* Systems lacking strdup() definition in <string.h>. */
82
char *strdup(const char *);
85
/* Systems lacking malloc() definition in <stdlib.h>. */
86
#if defined(ultrix) || defined(hcx)
87
void *malloc(size_t arg);
91
#ifndef HAVE_INET_ATON
92
int inet_aton(const char *cp, struct in_addr *ia);
96
#ifndef NO_UNIX_SOCKETS
100
#ifdef HAVE_SYS_SIGNAL_H
101
# include <sys/signal.h>
104
#include <sys/socket.h>
107
#if defined(HAVE_SYS_IOCTL_H)
108
# include <sys/ioctl.h>
111
#ifdef HAVE_SYS_SELECT_H
112
# include <sys/select.h>
115
#ifdef HAVE_SYS_WAIT_H
116
# include <sys/wait.h>
119
#ifdef HAVE_SYS_FILIO_H
120
# include <sys/filio.h>
124
#include <ppp/slirppp.h>
133
#include <sys/stat.h>
135
/* Avoid conflicting with the libc insque() and remque(), which
136
have different prototypes. */
137
#define insque slirp_insque
138
#define remque slirp_remque
140
#ifdef HAVE_SYS_STROPTS_H
141
#include <sys/stropts.h>
146
#include "qemu-queue.h"
148
#include "libslirp.h"
151
#include "tcp_timer.h"
163
#include "ppp/pppd.h"
171
int qemu_socket(int domain, int type, int protocol);
176
#define ETH_P_IP 0x0800 /* Internet Protocol packet */
177
#define ETH_P_ARP 0x0806 /* Address Resolution packet */
179
#define ARPOP_REQUEST 1 /* ARP request */
180
#define ARPOP_REPLY 2 /* ARP reply */
183
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
184
unsigned char h_source[ETH_ALEN]; /* source ether addr */
185
unsigned short h_proto; /* packet type ID field */
189
unsigned short ar_hrd; /* format of hardware address */
190
unsigned short ar_pro; /* format of protocol address */
191
unsigned char ar_hln; /* length of hardware address */
192
unsigned char ar_pln; /* length of protocol address */
193
unsigned short ar_op; /* ARP opcode (command) */
196
* Ethernet looks like this : This bit is variable sized however...
198
unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */
199
uint32_t ar_sip; /* sender IP address */
200
unsigned char ar_tha[ETH_ALEN]; /* target hardware address */
201
uint32_t ar_tip; /* target IP address */
204
#define ARP_TABLE_SIZE 16
206
typedef struct ArpTable {
207
struct arphdr table[ARP_TABLE_SIZE];
211
void arp_table_add(Slirp *slirp, uint32_t ip_addr, uint8_t ethaddr[ETH_ALEN]);
213
bool arp_table_search(Slirp *slirp, uint32_t ip_addr,
214
uint8_t out_ethaddr[ETH_ALEN]);
217
QTAILQ_ENTRY(Slirp) entry;
219
/* virtual network configuration */
220
struct in_addr vnetwork_addr;
221
struct in_addr vnetwork_mask;
222
struct in_addr vhost_addr;
223
struct in_addr vdhcp_startaddr;
224
struct in_addr vnameserver_addr;
226
struct in_addr client_ipaddr;
227
char client_hostname[33];
231
struct ex_list *exec_list;
234
struct mbuf m_freelist, m_usedlist;
238
int if_queued; /* number of packets queued so far */
239
struct mbuf if_fastq; /* fast queue (for interactive data) */
240
struct mbuf if_batchq; /* queue for non-interactive data */
241
struct mbuf *next_m; /* pointer to next mbuf to output */
244
struct ipq ipq; /* ip reass. queue */
245
uint16_t ip_id; /* ip packet ctr, for ids */
247
/* bootp/dhcp states */
248
BOOTPClient bootp_clients[NB_BOOTP_CLIENTS];
249
char *bootp_filename;
253
struct socket *tcp_last_so;
254
tcp_seq tcp_iss; /* tcp initial send seq # */
255
uint32_t tcp_now; /* for RFC 1323 timestamps */
259
struct socket *udp_last_so;
263
struct socket *icmp_last_so;
267
struct tftp_session tftp_sessions[TFTP_SESSIONS_MAX];
274
extern Slirp *slirp_instance;
277
#define NULL (void *)0
281
void if_start(Slirp *);
283
void if_start(struct ttys *);
286
#ifndef HAVE_STRERROR
287
char *strerror(int error);
291
char *index(const char *, int);
294
#ifndef HAVE_GETHOSTID
295
long gethostid(void);
298
void lprint(const char *, ...) GCC_FMT_ATTR(1, 2);
304
#define DEFAULT_BAUD 115200
306
#define SO_OPTIONS DO_KEEPALIVE
307
#define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
310
int cksum(struct mbuf *m, int len);
313
void if_init(Slirp *);
314
void if_output(struct socket *, struct mbuf *);
317
void ip_init(Slirp *);
318
void ip_input(struct mbuf *);
319
void ip_slowtimo(Slirp *);
320
void ip_stripoptions(register struct mbuf *, struct mbuf *);
323
int ip_output(struct socket *, struct mbuf *);
326
void tcp_input(register struct mbuf *, int, struct socket *);
327
int tcp_mss(register struct tcpcb *, u_int);
330
int tcp_output(register struct tcpcb *);
331
void tcp_setpersist(register struct tcpcb *);
334
void tcp_init(Slirp *);
335
void tcp_template(struct tcpcb *);
336
void tcp_respond(struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int);
337
struct tcpcb * tcp_newtcpcb(struct socket *);
338
struct tcpcb * tcp_close(register struct tcpcb *);
339
void tcp_sockclosed(struct tcpcb *);
340
int tcp_fconnect(struct socket *);
341
void tcp_connect(struct socket *);
342
int tcp_attach(struct socket *);
343
uint8_t tcp_tos(struct socket *);
344
int tcp_emu(struct socket *, struct mbuf *);
345
int tcp_ctl(struct socket *);
346
struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
349
#define MIN_MRU MINMRU
350
#define MAX_MRU MAXMRU
353
#define MAX_MRU 16384
357
#define min(x,y) ((x) < (y) ? (x) : (y))
358
#define max(x,y) ((x) > (y) ? (x) : (y))
363
#define errno (WSAGetLastError())
added
removed
slirp/slirp.h
